<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Flex</title>
    <link rel="stylesheet" href="css/flex.css">
</head>
<body>
<div class="top">
    <div class="one">
        首页1
    </div>
    <div class="two">
        荣誉2
    </div>
    <div class="three">
        联系3
    </div>
    <div class="four">
        加入我们4
    </div>
</div>

</body>
</html>